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42-095-31576

INJECTION

CONCHO WILLIE

CONCHO County · District 7 · SUNDOWN OIL OPERATING LLC · PIPE DREAM (KING SAND)

Permits

1

Max Depth

2,250 ft

First Permit

1993-08-18

Latest Activity

1993-08-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1993-09-20

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: SUNDOWN OIL OPERATING LLC ≠ Permit: MARSHALL & WINSTON, INC.

Resolved via: production → SUNDOWN OIL OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000079361 permitted 1993-08-05

Permitted Volume

1,000 bbl/d

Max Pressure

1,000 psi

Injection Interval

2,050–2,120 ft

Injected (12mo)

121,193 bbl

Monthly injected volume (bbl, from H-10 filings through 2026-04-01)

Operator History

Chain of Custody

MARSHALL & WINSTON, INC. 1993-2025→ SUNDOWN OIL OPERATING, LLC 2025-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →

Formation Tops (3) Elevation 2,128 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
COOK SAND1,736 ft+392 ft
KING LIME2,062 ft+66 ft
KING SAND2,080 ft+48 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (1)

IntervalType
2,082–2,112 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"288 ft150 sx
5.5"2,209 ft400 sx

Permit History (1)

#415060 Drill Final Completion

CONCHO, WILLIE · 2,250 ft

1993-08-18

Spud 1993-08-25

Applications (1)

#415060 A MARSHALL & WINSTON, INC.
received 1993-08-18

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2023-04-10
W-2/G-1 1993-10-18 log on file
W-2/G-1 1993-10-27
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in CONCHO County.

Well Details

Well Number
10
Max Depth
2,250 ft
Drill Type
Vertical
County
CONCHO
District
7
Operator
SUNDOWN OIL OPERATING LLC
Completed
1993-09-20

Operator

Location
GRAHAM
P-5 Status
Active (filed 2026-04-22)
Cum Oil (all leases)
16,288 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O